Warin le Vernon 6th Baron of Shipbrook 1178–1248 | | |
| | Hawise de Vernon of Haddon 1213–1278 Sir Gilbert Le Franceys of Westmorland 1203–1278 | | |
| | Robert de Vernon 1188–1235 | | |
Sir Richard de Vernon II 1210–1270 Helewise de Gernon …–1270 | | |
Walter de Vernon of Lostock 1216–1286 | | |
| | Sir William de Vernon of Haddon 1190–1235 Margaret de Stockport 1195–… | | |
| | Avice de Avenel Heiress of Haddon 1155–1202 Sir Richard de Vernon 5th Baron of Shipbrook 1155–1205 | | |
Elizabeth Avenel de Haddon 1165–1212 Sir Simon Bassett 1165–1205 | | |
| | William Avenel II de Haddon 1130–1194 Helewise Wadard 1135–1170 | | |
| | William Avenel I de Haddon 1100–1164 | | |
